900172032

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{68947}}^1$

素因数の和:68983

約数の個数: 72

約数和(自身を含む): 2536734816

約数和(自身を除く): 1636562784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 68947, 137894, 206841, 275788, 413682, 551576, 827364, 1103152, 1172099, 1654728, 2206304, 2344198, 3309456, 3516297, 4412608, 4688396, 6618912, 7032594, 8825216, 9376792, 13237824, 14065188, 17650432, 18753584, 26475648, 28130376, 37507168, 52951296, 56260752, 75014336, 112521504, 150028672, 225043008, 300057344, 450086016, 900172032]

約数ペア:

[(1, 900172032), (2, 450086016), (3, 300057344), (4, 225043008), (6, 150028672), (8, 112521504), (12, 75014336), (16, 56260752), (17, 52951296), (24, 37507168), (32, 28130376), (34, 26475648), (48, 18753584), (51, 17650432), (64, 14065188), (68, 13237824), (96, 9376792), (102, 8825216), (128, 7032594), (136, 6618912), (192, 4688396), (204, 4412608), (256, 3516297), (272, 3309456), (384, 2344198), (408, 2206304), (544, 1654728), (768, 1172099), (816, 1103152), (1088, 827364), (1632, 551576), (2176, 413682), (3264, 275788), (4352, 206841), (6528, 137894), (13056, 68947)]